2021 Long Range Weather Forecast for Dallas, TX
See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.
To see long term forecasts for the entire year, pick up a copy of The 2021 Old Farmer’s Almanac, available online and in stores.
Note: Long range forecasts are regional, not city-specific.
Free 2-Month Weather Forecast
Dates | Weather Conditions |
---|---|
Mar 1-8 | Rainy periods; turning cold north, warm south |
Mar 9-13 | Sunny, warm |
Mar 14-22 | A few t-storms, turning cooler |
Mar 23-26 | Sunny, cool |
Mar 27-31 | T-storms, warm |
March | temperature 60° (1° above avg.) precipitation 1.5" (1" below avg.) |
Dates | Weather Conditions |
---|---|
Apr 1-4 | Sunny, warm |
Apr 5-13 | A few t-storms, warm |
Apr 14-23 | Rainy periods, turning cool |
Apr 24-28 | Sunny, cool |
Apr 29-30 | T-storms |
April | temperature 66° (avg.) precipitation 5" (2" above avg.) |
Annual Weather Summary
November 2020 to October 2021
November 2020 to October 2021
Winter will be milder and drier than normal, with below-normal snowfall in places that normally receive snow. The coldest periods will be in mid-November, early to mid-December, and late January. The best chance for snow will be in late January. April and May will be cooler and rainier than normal. Summer will be cooler than normal, with the hottest periods in mid-June, mid- to late July, and mid-August. Rainfall will be below normal in the north and above normal in the south. September and October will be cooler than normal, with rainfall below normal in the north and above normal in the south.

About the Texas-Oklahoma Region
The Texas-Oklahoma long range weather region includes all or part of the following states: NEW MEXICO (Hobbs), OKLAHOMA (Broken Arrow, Lawton, Norman, Oklahoma City, Tulsa), TEXAS (Austin, Dallas, Fort Worth, Houston, San Antonio).
Texas-Oklahoma Neighboring Regions
Here are the regions that neighbor the Texas-Oklahoma long range weather region:
Temperature and Precipitation November 2020 to October 2021

Reader Comments
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Thinking you all missed the mark this time
I believe, with respect to the summer forecast, you all really missed it this time. We are way hotter and drier than normal! And I am in central Texas, the panhandle has it worse.
Wedding
Expected or forecasted weather for January 9th, 2021?
Is Anybody Out There?
Is there anyone reading and answering the comments section?
outdoor vow renewal ceremony
We would like to plan a vow renewal ceremony for October 17 or 24th 2020 in zip code 76401. Can I get the weather forecast this far in advance?
Wedding
I would like to have the weather forecast for the first week in September 2020
Weather for March 6th Wedding
Looking for a long range forecast for the weather on March 6th for a wedding at Grand Lake, Oklahoma!
Thank you!
Outdoor Event
Please advise for Austin, Tx and Texas Hill Country weather conditions Feb 27 and March 6, 2021.
outdoor wedding
Looking into an outdoor wedding, March 6th 2021
First timer
Starting our first garden at our first house in southeast Texas 77656 we need a little info on what to plant this late in the season. Any information would be absolutely amazing! Thanks in advance.
Planting Calendar
Check out our Planting Calendar to see when to plant things in your area: https://www.almanac.com/gardening/planting-calendar
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